Chloropicrin is also known as tear gas. It is obtained by the reaction of chloroform with nitric acid. \(\mathrm{CHCl}_{3}+\mathrm{HNO}_{3} \rightarrow \underset{\substack{\text { Chloropicrin } \\ \text { (tear gas) }}}{\mathrm{CCl}_{3} \mathrm{NO}_{2}}+\mathrm{H}_{2} \mathrm{O}\)
AIIMS - 2008
CHXII10:HALOALKANES AND HALOARENES
322810
Which of the following statements is/are correct for DDT? I. It is very effective against the mosquito that spreads malaria. II. It is easily metabolized by animals. III. It is highly toxic for fish. Choose the correct option.
1 Both I and II
2 Both II and III
3 Only III
4 Both I and III
Explanation:
DDT is not easily metabolized by animals, and it is very effective against mosquitoes. DDT is toxic to fishes.
CHXII10:HALOALKANES AND HALOARENES
322811
\({\left( {{\rm{p - Cl}}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{4}}}} \right)_{\rm{2}}}{\rm{CHCC}}{{\rm{l}}_{\rm{3}}}\) is used as a/an
1 Antiseptic for wounds
2 Insecticide
3 Pyrene
4 Refrigerant
Explanation:
\(\left(\mathrm{p}-\mathrm{ClC}_{6} \mathrm{H}_{4}\right)_{2} \mathrm{CHCCl}_{3}\) is known as DDT(insecticide).
Chloropicrin is also known as tear gas. It is obtained by the reaction of chloroform with nitric acid. \(\mathrm{CHCl}_{3}+\mathrm{HNO}_{3} \rightarrow \underset{\substack{\text { Chloropicrin } \\ \text { (tear gas) }}}{\mathrm{CCl}_{3} \mathrm{NO}_{2}}+\mathrm{H}_{2} \mathrm{O}\)
AIIMS - 2008
CHXII10:HALOALKANES AND HALOARENES
322810
Which of the following statements is/are correct for DDT? I. It is very effective against the mosquito that spreads malaria. II. It is easily metabolized by animals. III. It is highly toxic for fish. Choose the correct option.
1 Both I and II
2 Both II and III
3 Only III
4 Both I and III
Explanation:
DDT is not easily metabolized by animals, and it is very effective against mosquitoes. DDT is toxic to fishes.
CHXII10:HALOALKANES AND HALOARENES
322811
\({\left( {{\rm{p - Cl}}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{4}}}} \right)_{\rm{2}}}{\rm{CHCC}}{{\rm{l}}_{\rm{3}}}\) is used as a/an
1 Antiseptic for wounds
2 Insecticide
3 Pyrene
4 Refrigerant
Explanation:
\(\left(\mathrm{p}-\mathrm{ClC}_{6} \mathrm{H}_{4}\right)_{2} \mathrm{CHCCl}_{3}\) is known as DDT(insecticide).
Chloropicrin is also known as tear gas. It is obtained by the reaction of chloroform with nitric acid. \(\mathrm{CHCl}_{3}+\mathrm{HNO}_{3} \rightarrow \underset{\substack{\text { Chloropicrin } \\ \text { (tear gas) }}}{\mathrm{CCl}_{3} \mathrm{NO}_{2}}+\mathrm{H}_{2} \mathrm{O}\)
AIIMS - 2008
CHXII10:HALOALKANES AND HALOARENES
322810
Which of the following statements is/are correct for DDT? I. It is very effective against the mosquito that spreads malaria. II. It is easily metabolized by animals. III. It is highly toxic for fish. Choose the correct option.
1 Both I and II
2 Both II and III
3 Only III
4 Both I and III
Explanation:
DDT is not easily metabolized by animals, and it is very effective against mosquitoes. DDT is toxic to fishes.
CHXII10:HALOALKANES AND HALOARENES
322811
\({\left( {{\rm{p - Cl}}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{4}}}} \right)_{\rm{2}}}{\rm{CHCC}}{{\rm{l}}_{\rm{3}}}\) is used as a/an
1 Antiseptic for wounds
2 Insecticide
3 Pyrene
4 Refrigerant
Explanation:
\(\left(\mathrm{p}-\mathrm{ClC}_{6} \mathrm{H}_{4}\right)_{2} \mathrm{CHCCl}_{3}\) is known as DDT(insecticide).
Chloropicrin is also known as tear gas. It is obtained by the reaction of chloroform with nitric acid. \(\mathrm{CHCl}_{3}+\mathrm{HNO}_{3} \rightarrow \underset{\substack{\text { Chloropicrin } \\ \text { (tear gas) }}}{\mathrm{CCl}_{3} \mathrm{NO}_{2}}+\mathrm{H}_{2} \mathrm{O}\)
AIIMS - 2008
CHXII10:HALOALKANES AND HALOARENES
322810
Which of the following statements is/are correct for DDT? I. It is very effective against the mosquito that spreads malaria. II. It is easily metabolized by animals. III. It is highly toxic for fish. Choose the correct option.
1 Both I and II
2 Both II and III
3 Only III
4 Both I and III
Explanation:
DDT is not easily metabolized by animals, and it is very effective against mosquitoes. DDT is toxic to fishes.
CHXII10:HALOALKANES AND HALOARENES
322811
\({\left( {{\rm{p - Cl}}{{\rm{C}}_{\rm{6}}}{{\rm{H}}_{\rm{4}}}} \right)_{\rm{2}}}{\rm{CHCC}}{{\rm{l}}_{\rm{3}}}\) is used as a/an
1 Antiseptic for wounds
2 Insecticide
3 Pyrene
4 Refrigerant
Explanation:
\(\left(\mathrm{p}-\mathrm{ClC}_{6} \mathrm{H}_{4}\right)_{2} \mathrm{CHCCl}_{3}\) is known as DDT(insecticide).
